Originally Posted by psxnitro

After reading those post you linked, finally found out those 6-7 digit numbers were actually CPU frequencies just in Hz... Guess I got this app w/o really knowing what I was getting into.

So I own a HTC Glacier (MT4G) with VU 2.39, is it best for me to use the virtuous governor on wake? Or is it best to use on demand and just set the max frequency to 2GHz, and put conservative on sleep and max the frequency to around 200MHz, to achieve the best battery life when the screen is off?

Also would under volting -25 on all frequency affect battery life by a lot or is it almost not noticable?

I don't run virtuous, and haven't really read up on the virtuous governor. What i can tell you is that every phone/cpu is diffrent and you will have to decide what is best for you. Some guidelines i can give you is this. Don't set the sleep max to low as this will keep your phone awake longer and thus use more battery. Don't set your wake max to high as this might make your phone unstable. You will have to check what is best. Google diffrent governor and read up on how they are diffrent.

Just for interest sake. This is my highspeed profile.
Wake governor = ondemand
Wake min = 122Mhz
Wake max = 1.6Ghz
Sleep governor = conservative
Sleep min = 122Mhz
Sleep max = 480Mhz

My honest opinion is that undervolting saves so little battery that you will probably not notice it at all as the phone usage changes every day. I actuly use vdd to up some voltages to make my phone more stable.

Hope that helps.
Cheers.

Originally Posted by RampageRR

I just wanted to check in and thank the OP for this app. It is by far one of the most useful tools on my Inspire, and it works without issues. Thanks again.

Thanks man. Hope you enjoy.

i use it with my desire with this kernel

http://forum.xda-developers.com/show...17&postcount=1

it's make no difference with's kernel i use it only happens with havs not with svs

look at picture


it has two freq in the same place

the 900 must be under def
and the 1025 must be under [P]Curr

so i cant change it

Hi to all, I have a DHD with ARHD 6.1.1 installed + v6 supercharger and klquicksall kernel v.5+daemon controller installed in Rom for oc. I 've tried undervolting slightly my phone but it didn 't work. I 've tried: All -25 temp activate=everything working fine,rebooted and everything fine. I 've tried the same values: All -25,perm activate = phone freezed...... I had to restore from nandroid..... I attach my values without being touched,maybe I cannot undervolt more?



Sent from my DHD running ARHD Sense 3.0

Originally Posted by matt-86

Hi to all, I have a DHD with ARHD 6.1.1 installed + v6 supercharger and klquicksall kernel v.5+daemon controller installed in Rom for oc. I 've tried undervolting slightly my phone but it didn 't work. I 've tried: All -25 temp activate=everything working fine,rebooted and everything fine. I 've tried the same values: All -25,perm activate = phone freezed...... I had to restore from nandroid..... I attach my values without being touched,maybe I cannot undervolt more?



Sent from my DHD running ARHD Sense 3.0

Are you sure you haven't undervolted -50 by accident? The profile would have been saved even if you rebooted and pressing -25 again would cause it to go to -50.

Regards,

Originally Posted by sebastiaan15

i use it with my desire with this kernel

http://forum.xda-developers.com/show...17&postcount=1

it's make no difference with's kernel i use it only happens with havs not with svs

look at picture


it has two freq in the same place

the 900 must be under def
and the 1025 must be under [P]Curr

so i cant change it

Will see what i can do. But as i don't have a desire i can only try my best.

How one goes about using this on RCMix3d Runny ROMS, as no daemon is included in the ROM itself, as I noticed ... simply use this without flashing daemon?

Virtuous ROMs had virtuos_oc, so I am little confused.

Tnx in advance for assistance.

Originally Posted by cjoliver

Are you sure you haven't undervolted -50 by accident? The profile would have been saved even if you rebooted and pressing -25 again would cause it to go to -50.

Regards,

Hi mate,no mistake. I tried temp activate without rebooting (all -25),everything fine. Tried giving directly perm activate,everything fine. Waited 5 min and rebooted. Phone worked for 5 min,then freezed. I had to restore the nandroid again

Sent from my DHD running ARHD Sense 3.0

Originally Posted by cjoliver

Will see what i can do. But as i don't have a desire i can only try my best.

this only happens if there are two freq. (like this)

cat /sys/devices/system/cpu/cpu0/cpufreq/vdd_levels_havs
19200: 900 1025
128000: 900 1025
245000: 900 1050
384000: 900 1050
422400: 900 1050
460800: 900 1050
499200: 900 1075
537600: 900 1100
576000: 950 1100
614400: 950 1125
652800: 950 1150
691200: 975 1175
729600: 975 1200
768000: 975 1200
806400: 1220 1225
844800: 1225 1250
883200: 1250 1275
921600: 1250 1275
960000: 1250 1275
998400: 1250 1275
1036800: 1250 1275
1075200: 1250 1275
1113600: 1275 1300

is there no kernel for the desire hd wich use havs

Hi,

I am using RCMix3d Runny v1.5 with default kernel. (Andrevoc included in ROM)
I used your app to undervolt it. After I reboot the phone, your app stated that andrevoc is not running.. I can't get it to run anymore after a reboot. I tried changing kernel but no go.
So is this problem rom related or app related? Is there a way to solve it?

P.S: Thanks for your hard work for this great app.